Alestra S. de R.L. de C.V., known as Alestra, is a Mexican IT Services company headquartered in San Pedro Garza García, in Monterrey, Mexico. It provides IT solutions for the corporate sector in Mexico. It is a subsidiary of the Mexican conglomerate Alfa.

Alestra S. de R.L. de C.V.

Company type	Private
Industry	IT Services
Founded	1995
Headquarters	Monterrey , Mexico
Area served	Mexico
Key people	Armando Garza Sada (Chairman) Rolando Zubirán Shetler (CEO)
Products	ERP Cloud, Smart Mobility, Enterprise C-Computing
Revenue	US$ 415 million (2014)
Net income	US$ 103 million (2014)
Total assets	US$ 628 million (2014)
Number of employees	1,800
Parent	Alfa
Website	www.alestra.mx

Alestra reported revenues of $415 million for 2014. It employs more than 1,600 people and operates five data centers, 3 in Monterrey, 1 in Guadalajara, and 1 in Querétaro.

In 2011, its parent company, Alfa, acquired 49% of Alestra's shares from AT&T.^[1]